In edge-assisted cross-domain Industrial Internet of Things (IIoT), blockchain-based
authentication is an effective way to build cross-domain trust and secure cross-domain data …

Abstract Space-Ground Integrated Networks (SGINs) make it convenient for users to access
services anywhere. In the space segment, satellite constellations can cooperate to provide …

Space Information Network (SIN) has significant benefits of providing communication
anywhere at any time. This feature offers an innovative way for conventional wireless …

Recently, the space TT&C networks have attracted much attention, as they can provide
users with efficient and convenient information services. However, multiple independent …

Blockchain technology is an effective way to protect data that is handled by wireless sensor
network (WSN). The traditional authentication protocol relies on trusted third parties, and …

空天网络是天地一体化信息网络建设的重要组成部分, 存在着网络高度暴露, 节点高速运动,
计算资源受限以及链路间歇连通等特点, 给信息安全技术在空天网络的应用带来挑战 …

The widespread adoption of intelligent Internet of Things (IoT) has sparked increased efforts
to foster extensive data interaction and collaboration across diverse fields, leading to a trust …

Satellite Internet is a promising technology that provides global connectivity and has
attracted widespread attention from both industry and academia. However, the open nature …

Space information network (SIN) is difficult to fully utilize the limited on‐board resource due
to its dynamic and heterogeneous nature, while the traditional resource management …

The rapid development of network technology has brought new challenges to data security.
As the first gateway of a certain mobile internet system, access authentication is an essential …